189651502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{10687}}^1$

素因数の和:11175

約数の個数: 16

約数和(自身を含む): 300119040

約数和(自身を除く): 110467538

約数列:

[1, 2, 19, 38, 467, 934, 8873, 10687, 17746, 21374, 203053, 406106, 4990829, 9981658, 94825751, 189651502]

約数ペア:

[(1, 189651502), (2, 94825751), (19, 9981658), (38, 4990829), (467, 406106), (934, 203053), (8873, 21374), (10687, 17746)]